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Remove binding of captured exceptions when not used to reduce the chances of creating cycles - #17246
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…nces of creating cycles
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Apologies for the noise regarding the review list, I don't know why GitHub reacted like that :( |
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jacobneiltaylor
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…nces of creating cycles (pythonGH-17246) Capturing exceptions into names can lead to reference cycles though the __traceback__ attribute of the exceptions in some obscure cases that have been reported previously and fixed individually. As these variables are not used anyway, we can remove the binding to reduce the chances of creating reference cycles. See for example pythonGH-13135
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…nces of creating cycles (pythonGH-17246) Capturing exceptions into names can lead to reference cycles though the __traceback__ attribute of the exceptions in some obscure cases that have been reported previously and fixed individually. As these variables are not used anyway, we can remove the binding to reduce the chances of creating reference cycles. See for example pythonGH-13135
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Capturing exceptions into names can lead to reference cycles though the __traceback__ attribute of the exceptions in some obscure cases that have been reported previously and fixed individually. As these variables are not used anyway, we can remove the binding to reduce the chances of creating reference cycles.
See for example: #13135